mdx-js · Nov 3, 2018 · Nov 3, 2018 · Nov 3, 2018 · Nov 3, 2018 · Nov 4, 2018
diff --git a/.editorconfig b/.editorconfig
@@ -6,7 +6,5 @@ indent_style = space
 indent_size = 2
 charset = utf-8
 trim_trailing_whitespace = true
+end_of_line = lf
 insert_final_newline = true
-
-[*.md]
-trim_trailing_whitespace = false
diff --git a/.github/issue_template.md b/.github/issue_template.md
@@ -0,0 +1,23 @@
+### Subject of the issue
+
+Describe your issue here.  Remember, this is _not_ a place to ask questions.  For that, go to [spectrum](https://spectrum.chat/mdx)
+
+### Your environment
+
+*   Name and version of operating system
+*   Names and version of required packages
+*   Version of node, npm, yarn, or names and versions of browser
+
+### Steps to reproduce
+
+Tell us how to reproduce this issue.  Please provide a working and simplified example.
+
+🎉 BONUS POINTS for creating a [minimal reproduction](https://stackoverflow.com/help/mcve) and uploading it to GitHub.  This will get you the fastest support.  🎉
+
+### Expected behaviour
+
+What should happen?
+
+### Actual behaviour
+
+What happens instead?
diff --git a/.github/pull_request_template.md b/.github/pull_request_template.md
@@ -0,0 +1,7 @@
+<!--
+
+Read the [contributing guidelines](https://github.com/mdx-js/mdx/blob/master/contributing.md).
+
+We are excited about pull requests, but please try to limit the scope, provide a general description of the changes, and remember, it's up to you to convince us to land it. If this fixes an open issue, link to it in the following way: `Closes #123`. New features and bug fixes should come with tests.
+
+-->
diff --git a/.travis.yml b/.travis.yml
@@ -1,7 +1,7 @@
 language: node_js
 node_js:
-  - 8
-  - 10
+  - lts/carbon
+  - node
 git:
   depth: 5
 before_script:

diff --git a/contributing.md b/contributing.md
@@ -0,0 +1,86 @@
+# Contributing
+
+Hi!  👋
+We’re excited that you’re interested in contributing!
+Take a moment to read the following guidelines.
+And thanks for contributing to **mdx**!  👏👌✨
+
+If you’re raising an issue, please understand that people involved with this project often do so for fun,
+next to their day job; you are not entitled to free customer service.
+
+## Table of Contents
+
+*   [Questions](#questions)
+*   [Contributions](#contributions)
+    *   [Improve documentation](#improve-documentation)
+    *   [Improve issues](#improve-issues)
+    *   [Give feedback on issues and pull requests](#give-feedback-on-issues-and-pull-requests)
+    *   [Write code](#write-code)
+*   [Submitting an issue](#submitting-an-issue)
+*   [Submitting a pull request](#submitting-a-pull-request)
+*   [Resources](#resources)
+
+## Questions
+
+Please chat and ask questions on [spectrum][chat]!
+Jump in there and lurk, talk to us, and help others.
+
+## Contributions
+
+There’s several ways to contribute, not just by writing code.
+
+### Improve documentation
+
+As a user of this project you’re perfect for helping us improve our docs.
+Typo corrections, error fixes, better explanations, new examples, etcetera.
+Anything!
+
+### Improve issues
+
+Some issues lack information, aren’t reproducible, or are just incorrect.
+Help make them easier to resolve.
+
+### Give feedback on issues and pull requests
+
+We’re always looking for more opinions on discussions in the issue tracker.
+
+### Write code
+
+Code contributions are very welcome.  It’s often good to first create an issue
+to report a bug or suggest a new feature before creating a pull request to
+prevent you from doing unnecessary work.
+
+## Submitting an issue
+
+*   The issue tracker is for issues.  Use chat for support
+*   Search the issue tracker (including closed issues) before opening a new
+    issue
+*   Ensure you’re using the latest version of our packages
+*   Use a clear and descriptive title
+*   Include as much information as possible: steps to reproduce the issue,
+    error message, version, operating system, etcetera
+*   The more time you put into an issue, the better we will be able to help you
+*   The best issue report is a [failing test][unit-test] proving it
+
+## Submitting a pull request
+
+*   Non-trivial changes are often best discussed in an issue first, to prevent
+    you from doing unnecessary work
+*   For ambitious tasks, you should try to get your work in front of the
+    community for feedback as soon as possible
+*   New features should be accompanied with tests and documentation
+*   Don’t include unrelated changes
+*   Test before submitting code by running `yarn test`
+*   Write a convincing description of why we should land your pull request:
+    it’s your job to convince us
+
+## Resources
+
+*   [How to Contribute to Open Source](https://opensource.guide/how-to-contribute/)
+*   [Making your first contribution](https://medium.com/@vadimdemedes/making-your-first-contribution-de6576ddb190)
+*   [Using Pull Requests](https://help.github.com/articles/about-pull-requests/)
+*   [GitHub Help](https://help.github.com)
+
+[unit-test]: https://twitter.com/sindresorhus/status/579306280495357953
+
+[chat]: https://spectrum.chat/mdx
diff --git a/lerna.json b/lerna.json
@@ -1,8 +1,9 @@
 {
+  "lerna": "3.4.0",
+  "version": "0.16.0",
   "packages": [
     "packages/*"
   ],
-  "version": "0.15.7",
   "npmClient": "yarn",
   "useWorkspaces": true
 }
diff --git a/package.json b/package.json
@@ -6,7 +6,8 @@
     "docs:build": "x0 build docs",
     "docs:deploy": "npm run docs:build && now dist --public && now alias",
     "test": "lerna run test",
-    "format": "prettier --no-semi --single-quote --write '{examples,packages}/**/*.js'"
+    "format": "prettier --no-semi --single-quote --write '{examples,packages}/**/*.js'",
+    "publish": "lerna publish"
   },
   "repository": "mdx-js/mdx",
   "license": "MIT",

diff --git a/packages/create-mdx/package.json b/packages/create-mdx/package.json
@@ -1,7 +1,7 @@
 {
   "name": "create-mdx",
   "description": "Initialize an MDX project",
-  "version": "0.15.6",
+  "version": "0.16.0",
   "license": "MIT",
   "author": "John Otander",
   "bin": {

diff --git a/packages/loader/package.json b/packages/loader/package.json
@@ -1,6 +1,6 @@
 {
   "name": "@mdx-js/loader",
-  "version": "0.15.7",
+  "version": "0.16.0",
   "license": "MIT",
   "repository": "mdx-js/mdx",
   "description": "Loader for MDX",
@@ -19,8 +19,8 @@
     "loader"
   ],
   "dependencies": {
-    "@mdx-js/mdx": "^0.15.7",
-    "@mdx-js/tag": "^0.15.6",
+    "@mdx-js/mdx": "^0.16.0",
+    "@mdx-js/tag": "^0.16.0",
     "loader-utils": "^1.1.0"
   },
   "devDependencies": {

diff --git a/packages/mdx/mdx-ast-to-mdx-hast.js b/packages/mdx/mdx-ast-to-mdx-hast.js
@@ -29,12 +29,12 @@ module.exports = function mdxAstToMdxHast() {
         if (lang) {
           props.className = ['language-' + lang]
         }
-
-        props.metaString = node.lang && node.lang.replace(langRegex, '').trim()
+        
+        props.metastring = node.lang && node.lang.replace(langRegex, '').trim()
 
         const meta =
-          props.metaString &&
-          props.metaString.split(' ').reduce((acc, cur) => {
+          props.metastring &&
+          props.metastring.split(' ').reduce((acc, cur) => {
             if (cur.split('=').length > 1) {
               const t = cur.split('=')
               acc[t[0]] = t[1]

diff --git a/packages/mdx/package.json b/packages/mdx/package.json
@@ -1,6 +1,6 @@
 {
   "name": "@mdx-js/mdx",
-  "version": "0.15.7",
+  "version": "0.16.0",
   "license": "MIT",
   "repository": "mdx-js/mdx",
   "description": "Parse MDX and transpile to JSX",
@@ -29,6 +29,7 @@
     "remark-squeeze-paragraphs": "^3.0.1",
     "to-style": "^1.3.3",
     "unified": "^6.1.6",
+    "unist-builder": "^1.0.1",
     "unist-util-visit": "^1.3.0"
   },
   "devDependencies": {

diff --git a/packages/mdx/test/index.test.js b/packages/mdx/test/index.test.js
@@ -82,7 +82,7 @@ COPY start.sh /home/start.sh
   )
 
   expect(result).toContain(
-    `props={{"className":"language-dockerfile","metaString":"exec registry=something.com","exec":true,"registry":"something.com"}}`
+    `props={{"className":"language-dockerfile","metastring":"exec registry=something.com","exec":true,"registry":"something.com"}}`
   )
 })
 

diff --git a/packages/mdxast/package.json b/packages/mdxast/package.json
@@ -1,6 +1,6 @@
 {
   "name": "@mdx-js/mdxast",
-  "version": "0.15.6",
+  "version": "0.16.0",
   "license": "MIT",
   "repository": "mdx-js/mdx",
   "description": "Transforms MDAST to MDXAST",

diff --git a/packages/parcel-plugin-mdx/package.json b/packages/parcel-plugin-mdx/package.json
@@ -1,12 +1,12 @@
 {
   "name": "@mdx-js/parcel-plugin-mdx",
-  "version": "0.15.7",
+  "version": "0.16.0",
   "main": "src/index.js",
   "author": "Matthew Hamlin <hamlim@outlook.com> (https://matthamlin.me/)",
   "license": "MIT",
   "repository": "mdx-js/mdx",
   "dependencies": {
-    "@mdx-js/mdx": "^0.15.7",
+    "@mdx-js/mdx": "^0.16.0",
     "parcel-bundler": "^1.4.1"
   },
   "peerDependencies": {

diff --git a/packages/remark-images/package.json b/packages/remark-images/package.json
@@ -1,6 +1,6 @@
 {
   "name": "remark-images",
-  "version": "0.15.6",
+  "version": "0.16.0",
   "license": "MIT",
   "repository": "mdx-js/mdx",
   "description": "Improved syntax for images in markdown",

diff --git a/packages/runtime/package.json b/packages/runtime/package.json
@@ -1,7 +1,7 @@
 {
   "name": "@mdx-js/runtime",
   "description": "Parse and render MDX in a runtime environment",
-  "version": "0.15.7",
+  "version": "0.16.0",
   "license": "MIT",
   "author": "John Otander",
   "main": "dist",
@@ -26,8 +26,8 @@
     "remark-slug": "^5.1.0"
   },
   "dependencies": {
-    "@mdx-js/mdx": "^0.15.7",
-    "@mdx-js/tag": "^0.15.6",
+    "@mdx-js/mdx": "^0.16.0",
+    "@mdx-js/tag": "^0.16.0",
     "buble": "^0.19.3"
   },
   "jest": {

diff --git a/packages/tag/package.json b/packages/tag/package.json
@@ -1,7 +1,7 @@
 {
   "name": "@mdx-js/tag",
   "license": "MIT",
-  "version": "0.15.6",
+  "version": "0.16.0",
   "repository": "mdx-js/mdx",
   "description": "A fully-featured Markdown/MDX React component for ambitious projects",
   "main": "dist/index.js",
@@ -20,17 +20,11 @@
     "remark",
     "mdx"
   ],
-  "dependencies": {
-    "create-react-context": "^0.2.2",
-    "hoist-non-react-statics": "^2.5.5",
-    "prop-types": "^15.6.1"
-  },
   "devDependencies": {
     "babel-cli": "^6.26.0",
     "babel-preset-env": "^1.6.1",
     "babel-preset-react": "^6.24.1",
     "babel-preset-stage-0": "^6.24.1",
-    "babel-register": "^6.26.0",
     "jest": "^23.1.0",
     "react": "^16.3.2",
     "react-dom": "^16.3.2"

diff --git a/packages/tag/src/mdx-provider.js b/packages/tag/src/mdx-provider.js
@@ -1,8 +1,6 @@
 import React from 'react'
-import createReactContext from 'create-react-context'
-import PropTypes from 'prop-types'
 
-const { Provider, Consumer } = createReactContext({})
+const { Provider, Consumer } = React.createContext({})
 
 export const withMDXComponents = Component => ({ components, ...props }) => (
   <Consumer>
@@ -16,9 +14,4 @@ const MDXProvider = ({ components, children }) => (
   <Provider value={components}>{children}</Provider>
 )
 
-MDXProvider.propTypes = {
-  components: PropTypes.object.isRequired,
-  children: PropTypes.element.isRequired
-}
-
 export default MDXProvider
diff --git a/packages/tag/src/mdx-tag.js b/packages/tag/src/mdx-tag.js
@@ -1,5 +1,4 @@
 import React, { Component } from 'react'
-import hoistStatics from 'hoist-non-react-statics'
 
 import { withMDXComponents } from './mdx-provider'
 
@@ -27,8 +26,6 @@ class MDXTag extends Component {
       name
 
     if (Layout) {
-      hoistStatics(this, Layout)
-
       return (
         <Layout components={components} {...layoutProps}>
           <Component {...childProps}>{children}</Component>